<template>
  <div>
      <div class="banner" @click="handleBannerClick">
          <img class="banner-img" :src="bannerImg" alt="">
          <div class="banner-info">
              <div class="banner-title">{{this.sightName}}</div>
              <div class="banner-number"><span class="iconfont banner-icon">&#xe67f;</span>{{this.bannerImgs.length}}</div>
          </div>
      </div>
      <fade-animation>
        <common-gallary 
          :imgs="bannerImgs"
          v-show="showGallary" 
          @close="handleGallaryClose"
        ></common-gallary>
      </fade-animation>
    </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/Fade'
export default {
    name:'DetailBanner',
    props: {
      sightName:String,
      bannerImg:String,
      bannerImgs:Array,
    },
    data () {
      return {
        showGallary:false,
      }
    },
    components: {
      CommonGallary,
      FadeAnimation
    },
    methods: {
      handleBannerClick () {
        this.showGallary = true
      },
      handleGallaryClose () {
        this.showGallary = false
       }
    }
}
</script>

<style lang="stylus" scoped>
.banner
  position relative
  overflow hidden
  height 0
  padding-bottom 55%
  .banner-img
    width 100%
  .banner-info
    display flex
    position absolute
    left 0
    right 0
    bottom 0
    line-height .6rem
    color #fff
    background-image linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0.8))
    .banner-title 
      flex 1
      font-size .32rem
      padding 0 .2rem
    .banner-number
      height .32rem
      line-height .32rem
      margin-top .14rem
      padding 0 .4rem
      border-radius .2rem
      background-color rgba(0,0,0, .8)
      font-size .24rem
      .banner-icon
        font-size .24rem

</style>
